Title:
OIL-RESISTANT PAPER
Document Type and Number:
Japanese Patent JP2020084368
Kind Code:
A
Abstract:
To provide a non-fluororesin-based oil-resistant paper having high oil resistance and high air permeability.SOLUTION: The oil-resistant paper includes a paper substrate, an undercoat layer, and a topcoat layer, wherein the undercoat layer containing a paraffin wax is provided on both surfaces of the paper substrate, the topcoat layer containing a styrene-acrylic copolymer resin is provided on only one surface of the undercoat layer, the content of the paraffin wax is, on solid content conversion, 0.4 g/mor over and 2.5 g/mor under per one side of the paper substrate, and the content of the styrene-acrylic copolymer resin is, on solid content conversion, 0.8 g/mor over and 3.8 g/mor under per one side of the paper substrate.SELECTED DRAWING: None
Inventors:
SATO KEIICHI
INOUE HIDETOMO
INOUE HIDETOMO
Application Number:
JP2018220213A
Publication Date:
June 04, 2020
Filing Date:
November 26, 2018
Export Citation:
Assignee:
LINTEC CORP
International Classes:
D21H19/48; D21H21/14
Domestic Patent References:
| JPS59144693A | 1984-08-18 | |||
| JP2009209508A | 2009-09-17 |
Foreign References:
| WO2012091022A1 | 2012-07-05 |
Attorney, Agent or Firm:
Tomohiro Sakamoto